Electro-optic properties and wavelength effect in polymer network liquid crystal

被引：8
|
作者：
Choi, CH [1 ]
Kim, SH [1 ]
Hong, EY [1 ]
Kim, BK [1 ]
机构：
[1] PUSAN NATL UNIV,DEPT POLYMER SCI & ENGN,PUSAN 609735,SOUTH KOREA
来源：
EUROPEAN POLYMER JOURNAL | 1997年 / 33卷 / 04期
关键词：
D O I：
10.1016/S0014-3057(96)00160-7
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Polymer network liquid crystal (PNLC) films were prepared from poly(vinyl alcohol) (PVA) and E44 using an emulsion technique. Effect of the wavelength of incident light in addition to the input electric field has been studied. It was found that the morphology of the composite film mainly depends on the film composition. The transmittance of the powered him increased, rapidly at high and smoothly at low applied voltage, with increasing incident wavelength, however, it was slightly decreased for unpowered film. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：565 / 569
页数：5
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